4956556904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2508379}}^1$

素因数の和:2508417

約数の個数: 32

約数和(自身を含む): 10535196000

約数和(自身を除く): 5578639096

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2508379, 5016758, 10033516, 20067032, 32608927, 47659201, 65217854, 95318402, 130435708, 190636804, 260871416, 381273608, 619569613, 1239139226, 2478278452, 4956556904]

約数ペア:

[(1, 4956556904), (2, 2478278452), (4, 1239139226), (8, 619569613), (13, 381273608), (19, 260871416), (26, 190636804), (38, 130435708), (52, 95318402), (76, 65217854), (104, 47659201), (152, 32608927), (247, 20067032), (494, 10033516), (988, 5016758), (1976, 2508379)]